Chemistry Mcqs Set 46

Chemistry Mcqs Set 46

1. Energy required to dry clothes quickly is______
(a) Solar energy                
(b) sound energy             
(c) Kinetic energy         
(d) potential energy
 
2. “Heat is a form of energy”. This was discovered by_______
(a) Voltra                   
(b) James Joule                   
(c) Thomas Alva Edison        
(d) Galileo
 
3. Which of the following requires electrical energy?
(a) Windmill           
(b) Industry                 
(c) Bicycle                    
(d) Parachute
 
4. The ________ energy cannot e used to run vehicles.
(a) Solar                 
(b) Chemical                     
(c) Electrical                  
(d) Sound
 
5. When charcoal is burnt, chemical energy is converted into_____
(a) heat                
(b) sound                      
(c) mechanical                             
(d) solar
 
6. The energy required to run a bus______
(a) energy from fuel         
(b) energy from water      
(c) energy from wind    
(d) energy from tides
 
7. Water stored in dam has _____ energy.
(a) kinetic         
(b) potential             
(c) rotational               
(d) vibration
 
8.Running water possesses ______ energy.
(a) potential                       
(b) chemical                  
(c) kinetic                
(d) sond
 
9. Which one of the following is the unit of energy_____
(a) Kelvin               
(b) Joule                     
(c) Kg                          
(d) Metric tonne
 
10. In a battery, chemical energy is converted into _____ energy.
(a) sound                      
(b) electrical                     
(c) solar                 
(d) mechanical